MicroFiber Cloths are outstanding when used for cleaning wax from aircraft surfaces, Special case quantities of 24 cloths or excellent for flight department safety requirements. Easily removes wax buildup from around rivet and screw heads. MicroFiber fabric is 100 times finer than human hair and has ninety thousand micro fibers per square inch. This makes for superior durability, ultra soft, scratch free and streak free. Wash and reuse.